CN210432469U - Plant factory based on solar power generation - Google Patents
Plant factory based on solar power generation Download PDFInfo
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- CN210432469U CN210432469U CN201920748338.3U CN201920748338U CN210432469U CN 210432469 U CN210432469 U CN 210432469U CN 201920748338 U CN201920748338 U CN 201920748338U CN 210432469 U CN210432469 U CN 210432469U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/12—Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/20—Climate change mitigation technologies for sector-wide applications using renewable energy
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Abstract
The utility model discloses a plant factory based on solar power generation, which comprises a power supply system and a planting system, wherein the power supply system comprises a photovoltaic cell panel, a header box, a grid-connected inverter and a power distribution cabinet; the planting system comprises a water storage tank, a water pump, a planting groove, a sprinkling irrigation pipe, a biological lamp and an air exchange fan; the biological lamp is hung at the top end of the planting groove, and the ventilation fan is installed at the top of the planting groove; the sprinkling irrigation pipes are arranged in the middle area between the planting tank and the biological lamp, one ends of the water storage tank and the sprinkling irrigation pipes are both communicated with the water pump, and the other ends of the sprinkling irrigation pipes are connected with the water storage tank; the water pump, the biological lamp and the ventilation fan are all electrically connected with the electric cabinet. The method has the advantages of overcoming the defect of high energy consumption and cost in an indoor planting mode, being suitable for planting vegetables of large-scale general species and effectively improving the planting production yield and efficiency of the vegetables.
Description
Technical Field
The utility model relates to a plant factory technical field specifically says so a plant factory based on solar energy power generation.
Background
After the plants are artificially cultivated, the plants have certain production value or economic character and stable heredity, can meet the needs of human beings, along with the progress of living standard, people have higher and higher pursuit on healthy life, and the healthy plants on dining tables are more popular with people, so the demand of the plants on the market is higher and higher, however, the current plants are generally planted outdoors and are greatly interfered by natural environment, the plants are seriously affected by extreme weather, the cultivation controllability is lower, the plants need to be planted strictly according to the growth rule of the plants, the yield and the efficiency are lower, the current indoor planting is limited by energy consumption cost, the planting scale is smaller, the artificial cultivation method is only suitable for the cultivation of the plants with higher product overflow value and recoverable early investment, and can not be widely applied to the field of the general kinds of plants, therefore, how to construct a plant factory which can overcome the defects of high energy consumption and high cost of an indoor planting mode, is suitable for large-scale and common planting of the plants and the vegetables and effectively improves the planting production yield and efficiency of the plants and the vegetables becomes the problem which needs to be solved at present.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned not enough, the utility model provides a plant factory based on solar energy power generation here, it is with high costs to have the indoor planting mode energy consumption of can overcoming, is applicable to extensive general kind plant the vegetables and plants, effectively improves the advantage of planting vegetables and planting production output and efficiency.
The utility model is realized in such a way, a plant factory based on solar power generation is constructed, which comprises a power supply system and a planting system, wherein the power supply system comprises a photovoltaic cell panel, a header box, a grid-connected inverter and a power distribution cabinet, the photovoltaic cell panel and the grid-connected inverter are both electrically connected with the header box, and the power distribution cabinet is electrically connected with the grid-connected inverter;
the planting system comprises a water storage tank, a water pump, a planting groove, a sprinkling irrigation pipe, a biological lamp and an air exchange fan;
the biological lamp is hung at the top end of the planting groove, and the ventilation fan is installed at the top of the planting groove;
the sprinkling irrigation pipes are arranged in the middle area between the planting tank and the biological lamp, one ends of the water storage tank and the sprinkling irrigation pipes are both communicated with the water pump, and the other ends of the sprinkling irrigation pipes are connected with the water storage tank;
the water pump, the biological lamp and the ventilation fan are all electrically connected with the electric cabinet.
Furthermore, the number of the photovoltaic cell panels is more than or equal to 2 groups, a plurality of groups of photovoltaic cell panels are connected in series to form a photovoltaic cell panel series-parallel connection header box, a power supply system consisting of the photovoltaic cell panels, the header box, a grid-connected inverter and a power distribution cabinet provides working power for the biological lamp, the water pump and the ventilator, the plant vegetable is planted in the planting groove, the biological lamp provides illumination conditions for photosynthesis of growth of the plant vegetable, the water pump pumps water from the water storage tank and inputs the pumped water into the sprinkling irrigation pipe to provide water for the spraying pipe of the plant vegetable, the ventilator carries out indoor ventilation, the proportion of indoor air components is kept, the gas content of oxygen, carbon dioxide and the like required by respiration and photosynthesis during growth of the plant vegetable is maintained, wherein the number, specification and model of the water pump, the planting groove, the sprinkling irrigation pipe, the biological lamp and the ventilator in the planting system are selected according, the production yield and efficiency are improved.
Furthermore, a grid-connected inverter is connected with a mains supply grid, a bidirectional ammeter is connected in series with the grid-connected inverter and the middle position of the mains supply, an inner photovoltaic cell panel, a combiner box and the grid-connected inverter which are included in the power supply system are connected into the mains supply grid according to the standard connection of photovoltaic power generation access grid technical regulation Q GDW 1617-2015, the photovoltaic cell panel directly converts the solar energy into 220V/380V alternating current through the grid-connected inverter and directly supplies power to the planting system after the power generation of the solar energy exceeds the power consumption used by the planting system, the redundant power is transmitted to the mains supply grid through the grid-connected inverter, when the power generation of the solar energy cannot meet the use requirement of the planting system, a contactor in the grid-connected inverter is powered off and jumps to the mains supply to continue to supply power after the grid-connected inverter is, the cost of the storage battery occupies 30-50% of the cost of the power generation system, the service life of the storage battery is generally 3-5 years, the replacement frequency is high, the cost is greatly saved, particularly, the surplus electricity can sell the power grid, the photovoltaic cell panel has the service life of 25 years, certain income recovery equipment cost is achieved, the energy-saving planting cost is further saved, the problem that the energy consumption cost of the existing indoor planting mode is too high is solved, and the solar photovoltaic cell panel is suitable for planting vegetables in large-scale general types.
Furthermore, the biological lamp is specifically an LED plant illumination lamp, and the LED plant illumination lamp is an artificial light source which takes a light emitting diode as a luminous body and meets the illumination condition required by plant photosynthesis, and in the absence of sunlight indoor environment, the lamp can be used as sunlight to ensure that plants can normally or better grow and develop.
Further, water storage tank, water pump and sprinkling irrigation pipe constitute water circulating system and save the water resource, specifically realize like this: the water pump is followed the water pumping input of water storage box and is sprinkled sprinkling irrigation pipe, and the water source is in the plant and the soil of planting the groove through the shower nozzle blowout a certain amount of water of sprinkling irrigation pipe, and remaining water backward flow to water storage box compares and can more add the water use amount of economizing in traditional watering mode.
The utility model discloses an improve and provide a plant factory based on solar energy power generation here, compare with current plant factory based on solar energy power generation, have following advantage: have and to overcome indoor planting mode energy consumption with high costs, be applicable to extensive general kind plant the vegetables and plant, effectively improve the advantage of planting vegetables and planting production output and efficiency, the concrete embodiment is:
the method has the advantages that: the number of the photovoltaic cell panels is more than or equal to 2 groups, a plurality of groups of photovoltaic cell panels are connected in series to form a photovoltaic cell panel series-parallel connection header box, a power supply system consisting of the photovoltaic cell panels, the header box, a grid-connected inverter and a power distribution cabinet provides working power supply for a biological lamp, a water pump and a ventilator, the vegetable is planted in the planting groove, the biological lamp provides illumination conditions for photosynthesis of growth of the vegetable, the water pump pumps water from a water storage tank and inputs the pumped water into a spray irrigation pipe to provide water source for the vegetable, the ventilator carries out indoor ventilation, the proportion of indoor air components is kept, the content of oxygen, carbon dioxide and other gases required by respiration and photosynthesis during growth of the vegetable is maintained, wherein the number, specification and model of the water pump, the planting groove, the spray irrigation pipe, the biological lamp and the ventilator in the planting system are selected according to production scale and cost, the production yield and efficiency are improved.
The method has the advantages that: the grid-connected inverter is connected to a mains supply grid, a bidirectional ammeter is connected in series with the middle position of the grid-connected inverter and the mains supply, an inner photovoltaic cell panel, a combiner box and the grid-connected inverter which are included in a power supply system are connected to the mains supply grid according to the standard connection of photovoltaic power generation access grid technical regulation Q GDW 1617-2015, the photovoltaic cell panel directly converts the power generated by the grid-connected inverter into 220V/380V alternating current and directly supplies power to a planting system after the power is distributed by a power distribution cabinet, when the generated energy of solar energy exceeds the electric quantity used by the planting system, the redundant electric quantity is transmitted to the mains supply grid through the grid-connected inverter, and when the generated energy of solar energy cannot meet the use requirement of the planting system, a contactor in the grid-connected inverter is switched off and jumps to the mains supply power after the grid-connected inverter is shut down, and, the service life of the storage battery is generally 3-5 years, the replacement frequency is high, the cost is greatly saved, particularly the surplus electricity can be sold in a power grid, the photovoltaic cell panel has the service life of 25 years, certain income recovery equipment cost is achieved, the energy-saving planting cost is further saved, the problem that the energy consumption cost of the existing indoor planting mode is too high is overcome, and the solar photovoltaic cell panel is suitable for planting vegetables in large-scale general types.
The method has the advantages that: the water storage tank, the water pump and the sprinkling irrigation pipe form a water circulation system to save water resources, and the method is realized as follows: the water pump is followed the water pumping input of water storage box and is sprinkled sprinkling irrigation pipe, and the water source is in the plant and the soil of planting the groove through the shower nozzle blowout a certain amount of water of sprinkling irrigation pipe, and remaining water backward flow to water storage box compares and can more add the water use amount of economizing in traditional watering mode.
Drawings
FIG. 1 is a schematic diagram of a plant factory based on solar power generation;
fig. 2 is a work flow chart of the plant factory based on solar power generation.
Sequence numbers shown in the figures: the system comprises a power supply system 1, a planting system 2, a photovoltaic cell panel 3, a header box 4, a grid-connected inverter 5, a bidirectional electric meter 6, a power distribution cabinet 7, a water storage tank 8, a water pump 9, a planting groove 10, a sprinkling irrigation pipe 11, a biological lamp 12 and a ventilation fan 13.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings, wherein the technical solutions in the embodiments of the present invention are clearly and completely described, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a plant factory based on solar power generation through improvement, as shown in the attached drawing of the specification, the plant factory can be implemented as follows; the photovoltaic planting system comprises a power supply system 1 and a planting system 2, wherein the power supply system 1 comprises a photovoltaic cell panel 3, a combiner box 4, a grid-connected inverter 5 and a power distribution cabinet 7, the photovoltaic cell panel 3 and the grid-connected inverter 5 are both electrically connected with the combiner box 4, and the power distribution cabinet 7 is electrically connected with the grid-connected inverter 5;
the planting system 2 comprises a water storage tank 8, a water pump 9, a planting groove 10, a sprinkling irrigation pipe 11, a biological lamp 12 and a ventilation fan 13;
the biological lamp 12 is hung at the top end of the planting groove 10, and the ventilation fan 13 is installed at the top of the planting groove 10;
the sprinkling irrigation pipes 11 are arranged in the middle area between the planting tank 10 and the biological lamp 12, one ends of the water storage tank 8 and the sprinkling irrigation pipes 11 are both communicated with the water pump 9, and the other ends of the sprinkling irrigation pipes 11 are connected to the water storage tank 8;
the water pump 9, the biological lamp 12 and the ventilation fan 13 are all electrically connected with the electric cabinet 7.
In the utility model, the number of the photovoltaic cell panels 3 is more than or equal to 2 groups, the groups of photovoltaic cell panels 3 are connected in series to form a photovoltaic cell panel series parallel connection header box 4, a power supply system 1 consisting of the photovoltaic cell panels 3, the header box 4, a grid-connected inverter 5 and a power distribution cabinet 7 provides a working power supply for the biological lamp 12, the water pump 9 and the ventilator 13, the vegetable is planted in the planting groove 10, the biological lamp 12 provides illumination conditions for the growth photosynthesis of the vegetable, the water pump 9 pumps water from the water storage box 8 to the spray pipe 11 to provide water source for the vegetable, the ventilator 13 carries out indoor ventilation, the proportion of indoor air components is maintained, the gas content of oxygen, carbon dioxide and the like required by respiration and photosynthesis during the growth of the vegetable is maintained, wherein the number, the specification and the model of the devices of the water pump 9, the planting groove 10, the spray pipe 11, the biological lamp 12 and the ventilator 13 are selected according to, the influence of the natural environment on the plant production is reduced by an indoor planting mode, and the production yield and the production efficiency are improved;
the grid-connected inverter 5 is connected to a mains supply grid, a bidirectional electric meter 6 is connected in series between the grid-connected inverter 5 and the mains supply, an inner photovoltaic cell panel 3, a combiner box 4 and the grid-connected inverter 5 which are included in the power supply system 1 are connected into the mains supply grid according to the standard connection of Q GDW 1617-2015 specified in the photovoltaic power generation access grid technology, the photovoltaic cell panel 3 directly converts the solar energy into 220V/380V alternating current through the grid-connected inverter 5 and directly supplies power to the planting system 2 after the power generation of the solar energy is distributed by a power distribution cabinet 7, when the power generation of the solar energy exceeds the power used by the planting system 2, the redundant power is transmitted to the mains supply grid through the grid-connected inverter 5, and when the power generation of the solar energy cannot meet the use of the planting system 2, a contactor actuation coil in the grid-connected inverter 5 is powered off, the cost of the storage battery occupies 30-50% of the cost of the power generation system, the service life of the storage battery is generally 3-5 years, and the replacement frequency is high, so that the cost is greatly saved, particularly the surplus electricity can sell the power grid, the photovoltaic cell panel 3 has the service life of 25 years, certain income recovery equipment cost is achieved, the energy-saving planting cost is further saved, the problem that the energy consumption cost of the existing indoor planting mode is too high is overcome, and the solar photovoltaic cell panel is suitable for large-scale and common planting of plants and vegetables;
the biological lamp 12 is specifically an LED plant illumination lamp, which is an artificial light source that uses a light emitting diode as a luminous body and meets the illumination condition required by plant photosynthesis, and the lamp can be used as sunlight in the absence of a sunlight indoor environment, so that plants can grow normally or better; the water storage tank 8, the water pump 9 and the sprinkling irrigation pipe 11 form a water circulation system to save water resources, and the method is realized as follows: water pump 9 is followed water storage tank 8 internal pump water input and is irrigated pipe 11, and the water source is in the plant and the soil of planting groove 10 through the shower nozzle blowout a certain amount of water of sprinkling irrigation pipe 11, and remaining water flows back to water storage tank 8, compares and to more save the water quantity in traditional watering mode.
The working principle of the plant factory based on solar power generation is as follows: the plant factory comprises a power supply system 1 and a planting system 2, wherein the power supply system 1 comprises a photovoltaic cell panel 3, a confluence box 4, a grid-connected inverter 5 and a power distribution cabinet 7, the planting system 2 comprises a water storage tank 8, a water pump 9, a planting groove 10, a sprinkling pipe 11, a biological lamp 12 and an air exchange fan 13, wherein the quantity, specification and model of the equipment of the water pump 9, the planting groove 10, the sprinkling pipe 11, the biological lamp 12 and the air exchange fan 13 in the planting system 2 are selected according to production scale and cost consideration, the power distribution cabinet 7 selects the model according to the quantity of equipment load in the planting system 2, the confluence box 4 and the grid-connected inverter 5 select the model according to the power generation scale of the photovoltaic, an inner photovoltaic cell panel 3, a combiner box 4 and a grid-connected inverter 5 which are included in the power supply system 1 are connected and merged into a commercial power grid according to the standard Q GDW 1617-2015 specified in the photovoltaic power generation access grid technology; the photovoltaic cell panel 3 directly converts the alternating current into 220V/380V through the grid-connected inverter 5 and directly provides working power supply for a biological lamp 12, a water pump 9 and a ventilation fan 13 of the planting system 2 after power distribution by a power distribution cabinet 7, when the generated energy of solar energy exceeds the electric quantity used by the planting system 2, redundant electric quantity is transmitted to a mains supply power grid through the grid-connected inverter 5, and when the generated energy of solar energy cannot meet the use requirement of the planting system 2, a contactor in the grid-connected inverter 5 is closed, an actuation coil in the grid-connected inverter 5 is powered off and jumps to mains supply power continuously;
plant the vegetables and plant in planting groove 10 when, biological lamp 12 provides the illumination condition for planting vegetables photosynthesis of growing, water pump 9 is carried out the spray tube and is provided the water source to planting the vegetables from water storage tank 8 pump water input sprinkling irrigation pipe 11, scavenger fan 13 carries out indoor taking a breath, keep indoor air composition proportion, gas content such as required oxygen of respiration and photosynthesis when maintaining planting vegetables and growing and carbon dioxide, reduce the influence of natural environment to the vegetables production through the mode of indoor planting, and the increase of production output and efficiency.
In conclusion; plant factory based on solar energy power generation compares with current plant factory based on solar energy power generation, has and to overcome indoor planting mode energy consumption with high costs, is applicable to extensive general kind plant the vegetables and plants, effectively improves the advantage of planting vegetables and planting production output and efficiency.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A plant factory based on solar power generation, comprising a power supply system (1) and a planting system (2), characterized in that: the power supply system (1) comprises a photovoltaic cell panel (3), a junction box (4), a grid-connected inverter (5) and a power distribution cabinet (7), wherein the photovoltaic cell panel (3) and the grid-connected inverter (5) are both electrically connected with the junction box (4), and the power distribution cabinet (7) is electrically connected with the grid-connected inverter (5);
the planting system (2) comprises a water storage tank (8), a water pump (9), a planting groove (10), a sprinkling irrigation pipe (11), a biological lamp (12) and a ventilation fan (13);
the biological lamp (12) is hung at the top end of the planting groove (10), and the ventilation fan (13) is installed at the top of the planting groove (10);
the sprinkling irrigation pipes (11) are arranged in the middle area of the planting tank (10) and the biological lamp (12), one ends of the water storage tank (8) and the sprinkling irrigation pipes (11) are communicated with the water pump (9), and the other ends of the sprinkling irrigation pipes (11) are connected into the water storage tank (8);
the water pump (9), the biological lamp (12) and the ventilation fan (13) are electrically connected with the power distribution cabinet (7).
2. A plant factory based on solar power generation according to claim 1, characterized in that: the number of the photovoltaic cell panels (3) is more than or equal to 2 groups, and the photovoltaic cell panels (3) are connected in series to form a photovoltaic cell panel series-parallel connection header box (4).
3. A plant factory based on solar power generation according to claim 1, characterized in that: the grid-connected inverter (5) is connected to a mains supply power grid, and a bidirectional electric meter (6) is connected in series between the grid-connected inverter (5) and the mains supply.
4. A plant factory based on solar power generation according to claim 1, characterized in that: the biological lamp (12) is specifically an LED plant illumination lamp.
5. A plant factory based on solar power generation according to claim 1, characterized in that: the water storage tank (8), the water pump (9) and the sprinkling irrigation pipe (11) form a water circulation system.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920748338.3U CN210432469U (en) | 2019-05-23 | 2019-05-23 | Plant factory based on solar power generation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920748338.3U CN210432469U (en) | 2019-05-23 | 2019-05-23 | Plant factory based on solar power generation |
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| CN210432469U true CN210432469U (en) | 2020-05-01 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796237A (en) * | 2021-09-16 | 2021-12-17 | 中国华能集团清洁能源技术研究院有限公司 | Dwarfing rice planting system and method based on new energy power supply |
-
2019
- 2019-05-23 CN CN201920748338.3U patent/CN210432469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113796237A (en) * | 2021-09-16 | 2021-12-17 | 中国华能集团清洁能源技术研究院有限公司 | Dwarfing rice planting system and method based on new energy power supply |
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